A new integrated search interface will become available in the next phase of marineinfo.org.For the time being, please use IMIS to search available data PeopleInstitutesProjectsData setsPublicationsEvents IMIS Photogallery » ReferencesToxopneustes pileolus (part of ambulacrum)Description Ambulacrum at the edge of the peristome: Immediately adjacent to the edge the pore-pairs are crowded, more distantly they are arranged in arcs of three. The buccal notches in the adjacent interambulacra are very deep.Scales 1 mm.Author Mortensen, TheodorJPG file - 128.43 kB - 945 x 733 pixelsadded on 2005-02-23259 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Mortensen, TheodorClick here to return to the thumbnails overview